CatLogenzyme kinetics catalog

EC 1.14.12.23: nitroarene dioxygenase

OxidoreductasesOpen in Browse

CatLog read 54 records for EC 1.14.12.23 from 1 paper, for 2 organisms. Names in these papers: 2-nitrotoluene 2,3-dioxygenase, nitrobenzene 1,2-dioxygenase.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 13 records for EC 1.14.12.23 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 1.14.12.23 in Browse.

Papers

PaperOrganismsRecords
Selection for growth on 3-nitrotoluene by 2-nitrotoluene-utilizing Acidovorax sp. strain JS42 identifies nitroarene dioxygenases with altered specificitiesAcidovorax sp., Comamonas sp.54

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.2-nitrotolueneapparent Km—0.0038—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.2-nitrotolueneapparent kcat0.34——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.2-nitrotolueneapparent kcat/Km——90pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.3-nitrotolueneapparent Km—0.04—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.3-nitrotolueneapparent kcat0.15——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.3-nitrotolueneapparent kcat/Km——3.7pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.nitrobenzeneapparent Km—0.0047—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.nitrobenzeneapparent kcat0.27——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenaseAcidovorax sp.nitrobenzeneapparent kcat/Km——58pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.2-nitrotolueneapparent Km—0.0012—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.2-nitrotolueneapparent kcat0.19——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.2-nitrotolueneapparent kcat/Km——160pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.3-nitrotolueneapparent Km—0.0078—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.3-nitrotolueneapparent kcat0.13——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.3-nitrotolueneapparent kcat/Km——17pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.nitrobenzeneapparent Km—0.0062—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.nitrobenzeneapparent kcat0.23——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant A405GAcidovorax sp.nitrobenzeneapparent kcat/Km——37pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.2-nitrotolueneapparent Km—0.019—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.2-nitrotolueneapparent kcat0.12——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.2-nitrotolueneapparent kcat/Km——6.5pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.3-nitrotolueneapparent Km—0.0092—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.3-nitrotolueneapparent kcat0.27——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.3-nitrotolueneapparent kcat/Km——29pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.nitrobenzeneapparent Km—0.047—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.nitrobenzeneapparent kcat0.19——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204AAcidovorax sp.nitrobenzeneapparent kcat/Km——4pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.2-nitrotolueneapparent Km—0.0057—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.2-nitrotolueneapparent kcat0.21——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.2-nitrotolueneapparent kcat/Km——37pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.3-nitrotolueneapparent Km—0.0054—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.3-nitrotolueneapparent kcat0.21——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.3-nitrotolueneapparent kcat/Km——39pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.nitrobenzeneapparent Km—0.0099—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.nitrobenzeneapparent kcat0.22——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204TAcidovorax sp.nitrobenzeneapparent kcat/Km——22pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.2-nitrotolueneapparent Km—0.003—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.2-nitrotolueneapparent kcat0.25——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.2-nitrotolueneapparent kcat/Km——83pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.3-nitrotolueneapparent Km—0.0039—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.3-nitrotolueneapparent kcat0.26——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.3-nitrotolueneapparent kcat/Km——68pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.nitrobenzeneapparent Km—0.0048—pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.nitrobenzeneapparent kcat0.25——pH 7PMID 25344236Open
2-nitrotoluene 2,3-dioxygenasevariant I204VAcidovorax sp.nitrobenzeneapparent kcat/Km——53pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.2-nitrotolueneapparent Km—0.0137—pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.2-nitrotolueneapparent kcat0.16——pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.2-nitrotolueneapparent kcat/Km——12pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.3-nitrotolueneapparent Km—0.0042—pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.3-nitrotolueneapparent kcat0.27——pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.3-nitrotolueneapparent kcat/Km——65pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.nitrobenzeneapparent Km—0.0045—pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.nitrobenzeneapparent kcat0.3——pH 7PMID 25344236Open
nitrobenzene 1,2-dioxygenaseComamonas sp.nitrobenzeneapparent kcat/Km——67pH 7PMID 25344236Open